# Airway Segmented Stent Modified With 3D Printing for Malignant Stricture Involving Carina and Distal Bronchi

> **NCT03890575** · NA · UNKNOWN · sponsor: **Ruijin Hospital** · enrollment: 100 (estimated)

## Conditions studied

- Stricture; Trachea
- Malignant Neoplasm

## Interventions

- **PROCEDURE:** Airway stent implantation

## Key facts

- **NCT ID:** NCT03890575
- **Lead sponsor:** Ruijin Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-04-01
- **Primary completion:** 2022-11-01
- **Final completion:** 2022-12-31
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2020-02-11

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03890575

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03890575, "Airway Segmented Stent Modified With 3D Printing for Malignant Stricture Involving Carina and Distal Bronchi". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03890575. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*